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G6654

Sigma-Aldrich

L-Glutathione oxidized

BioXtra, ≥98%

Synonym(s):
GSSG, Glutathiol
Empirical Formula (Hill Notation):
C20H32N6O12S2
CAS Number:
Molecular Weight:
612.63
Beilstein:
1718700
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.26

product line

BioXtra

Quality Level

Assay

≥98%

form

powder

impurities

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
≤6% ethanol

ign. residue

≤0.5%

color

white

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

storage temp.

2-8°C

SMILES string

N[C@@H](CCC(=O)N[C@@H](CSSC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O

InChI

1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1

InChI key

YPZRWBKMTBYPTK-BJDJZHNGSA-N

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This Item
G2299G4376G4501
L-Glutathione oxidized BioXtra, ≥98%

Sigma-Aldrich

G6654

L-Glutathione oxidized

L-Glutathione oxidized

SAFC

G2299

L-Glutathione oxidized

L-Glutathione oxidized ≥98% (HPLC)

Sigma-Aldrich

G4376

L-Glutathione oxidized

L-Glutathione oxidized ≥98%, lyophilized powder

Sigma-Aldrich

G4501

L-Glutathione oxidized

product line

BioXtra

product line

-

product line

-

product line

-

assay

≥98%

assay

-

assay

≥98% (HPLC)

assay

≥98%

form

powder

form

powder

form

powder

form

lyophilized powder

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter, ≤6% ethanol

impurities

-

impurities

-

impurities

Ethanol, free

color

white

color

-

color

-

color

white

solubility

H2O: 0.1 M at 20 °C, clear, colorless

solubility

H2O: 10 mg/mL, clear, colorless

solubility

H2O: soluble

solubility

H2O: 50 mg/mL, clear, colorless

Amino Acid Sequence

Glu-Cys-Gly, Glu-Cys-Gly [Disulfide bridge: 2a-2b]

Biochem/physiol Actions

L-Glutathione, oxidized is frequently measure in vivo as an indicator of oxidative stress. Oxidized L-Glutathione may be converted to L-glutathione by various reducing systems.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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